Alabama sales tax at a glance
| State base rate | 4% |
| Average combined rate | ~9.29% (state + county + city + districts) |
| National rank | 5 of 51 by average combined rate (all-state average 6.61%) |
| Groceries | Taxed at full rate |
| Major cities | Huntsville, Birmingham, Montgomery, Mobile, Tuscaloosa |
Worked examples — what you actually pay in Alabama
Using the average combined rate of 9.29% (your exact city rate may be higher or lower):
| Purchase | Tax | Total |
|---|---|---|
| $25 | $2.32 | $27.32 |
| $100 | $9.29 | $109.29 |
| $500 | $46.45 | $546.45 |
| $1,000 | $92.90 | $1092.90 |
| $10,000 | $929.00 | $10929.00 |
Sales tax rates
Chart: DailyFinance.tools · Rates are reviewed averages from our state tax dataset — your exact local rate may differ.
How Alabama compares with other states
The states closest to Alabama on average combined rate, plus the national extremes — all rates are average combined (state + local):
| State | Average combined rate | Tax on $1,000 |
|---|---|---|
| Alabama (this page) | 9.29% | $92.90 |
| Tennessee | 9.55% | $95.50 |
| Arkansas | 9.44% | $94.40 |
| Washington | 9.38% | $93.80 |
| Kansas | 9.04% | $90.40 |
| Louisiana — highest in the US | 9.56% | $95.60 |
| Oregon — lowest in the US | 0% | $0.00 |
What this means in Alabama
At 9.29% average combined, Alabama sits near the top of the national table — rank 5 of 51, 2.68 points above the all-state average of 6.61%. On a $10,000 purchase the tax is about $929, roughly $268 more than the same purchase at the average state's rate. For big-ticket items, confirming the exact local rate before you buy is worth real money.
Alabama taxes groceries at the full rate — one of the few states that do. A $150 weekly food shop at the average combined rate of 9.29% carries about $13.93 of tax a week, roughly $724.62 a year, before any credits the state offers residents on their income tax return. Households comparing states on cost of living should count this: it is a recurring charge, not a one-off.
How to calculate Alabama sales tax (3 steps)
- Find your combined rate. Start with the 4% state rate, then add your county, city and any special-district rates for the exact purchase location.
- Multiply. Tax = taxable price × (combined rate ÷ 100). Shipping and discounts change the taxable base in some cases — discounts usually reduce it, delivery charges vary.
- Add (or extract). Total = price + tax. Working backwards from a tax-inclusive price: pre-tax price = total ÷ (1 + rate ÷ 100). Our calculator does both directions instantly.
Groceries and exemptions in Alabama
Groceries are taxed at the full sales tax rate. Alabama is one of the few states that fully taxes groceries, though the state rate on food was reduced to 3% and then 2% in recent steps. Prescription medicines are exempt in almost every state; clothing, services and digital goods follow state-specific rules, so check the Alabama Department of Revenue for category detail before assuming an item is tax-free.
Selling into Alabama? Read this
If you sell online and ship to Alabama, economic nexus rules generally require you to collect tax once your Alabama sales pass the state's threshold (commonly $100,000). You collect at the rate for the buyer's delivery address — which is why combined-rate accuracy matters more than the state base rate. The full calculator lets you test any rate, extract tax from totals, and model VAT for international sales.